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"Aharonov-bohm paramagnetism" and compensation points in non-interacting diluted magnetic semiconductor quantum ring

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dc.creator Babanli, A. M.
dc.creator Ibragimov, B. G.
dc.date 2020-02-01T00:00:00Z
dc.date.accessioned 2021-12-03T11:14:35Z
dc.date.available 2021-12-03T11:14:35Z
dc.identifier 056691df-6123-4f04-9e59-65452ce79a03
dc.identifier 10.1016/j.jmmm.2019.165882
dc.identifier https://avesis.sdu.edu.tr/publication/details/056691df-6123-4f04-9e59-65452ce79a03/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/89740
dc.description In the present work, we consider magnetic properties of the non-interacting diluted magnetic semiconductor (DMS) quantum ring lattices applying the 2D rotator model. The exchange interaction and the Zeeman term effect on the magnetic moment is taking into account. For this purpose, the exact analytic expression for the single-particle partition function is found and it used to determine the magnetic moment. We show that magnetization in DMS quantum ring sharp changes with a small increase in temperature and after a peak the magnetization starts to decrease.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title "Aharonov-bohm paramagnetism" and compensation points in non-interacting diluted magnetic semiconductor quantum ring
dc.type info:eu-repo/semantics/article


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